190394928

素因数分解:

$2^4\times 3^3\times {\mathrm{137}}^1\times {\mathrm{3217}}^1$

素因数の和:3371

約数の個数: 80

約数和(自身を含む): 550664160

約数和(自身を除く): 360269232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 137, 144, 216, 274, 411, 432, 548, 822, 1096, 1233, 1644, 2192, 2466, 3217, 3288, 3699, 4932, 6434, 6576, 7398, 9651, 9864, 12868, 14796, 19302, 19728, 25736, 28953, 29592, 38604, 51472, 57906, 59184, 77208, 86859, 115812, 154416, 173718, 231624, 347436, 440729, 463248, 694872, 881458, 1322187, 1389744, 1762916, 2644374, 3525832, 3966561, 5288748, 7051664, 7933122, 10577496, 11899683, 15866244, 21154992, 23799366, 31732488, 47598732, 63464976, 95197464, 190394928]

約数ペア:

[(1, 190394928), (2, 95197464), (3, 63464976), (4, 47598732), (6, 31732488), (8, 23799366), (9, 21154992), (12, 15866244), (16, 11899683), (18, 10577496), (24, 7933122), (27, 7051664), (36, 5288748), (48, 3966561), (54, 3525832), (72, 2644374), (108, 1762916), (137, 1389744), (144, 1322187), (216, 881458), (274, 694872), (411, 463248), (432, 440729), (548, 347436), (822, 231624), (1096, 173718), (1233, 154416), (1644, 115812), (2192, 86859), (2466, 77208), (3217, 59184), (3288, 57906), (3699, 51472), (4932, 38604), (6434, 29592), (6576, 28953), (7398, 25736), (9651, 19728), (9864, 19302), (12868, 14796)]